// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "array_of_structs.h"

#pragma hls_top
Simple DoubleSimpleArray3D(const Simple data[DIM_X][DIM_Y][DIM_Z]) {
  Simple result;
  result.v = 0;
#pragma hls_unroll yes
  for (int i = 0; i < DIM_X; i++) {
#pragma hls_unroll yes
    for (int j = 0; j < DIM_Y; j++) {
#pragma hls_unroll yes
      for (int k = 0; k < DIM_Z; k++) {
        result.v += data[i][j][k].v;
      }
    }
  }
  result.v <<= 1;
  return result;
}
